Abstract: A conditional calculator includes an input unit configured to receive a first operand, a second operand, and a control value and a calculation unit configured to perform a conditional operation in which a determination is made as to whether a predetermined operation is performed on the first and second operands, depending on the control value. The calculation unit may perform the conditional operation based on an operation of left-shifting an intermediate value of the conditional operation according to the control value or an operation of multiplying the intermediate value of the conditional operation by the control value.

Abstract: Provided are Fc variants having improved half-life by binding to and unbinding from FcRn in a pH-dependent manner, which have improved capacity to selectively bind to Fc? receptors. The human Fc domain variants have lower capacity to bind to immune-inhibiting receptor Fc?RIIb and have higher capacity to bind to immune activating receptor Fc?RIIIa (increased A/I ratio) than a wild-type human antibody Fc domain and conventional antibodies approved as antibody therapeutic agents, thereby having remarkably improved ADCC induction ability and having maximized half-life in blood in which excellent pH-selective FcRn binding and unbinding capacity is exhibited, and thus bind to numerous peptide drug therapeutics having a low half-life and retention time in the body to enable the peptide drug therapeutics to have an increased blood half-life and exhibit long-term drug efficacy, and can maximize the immune mechanism of therapeutic protein drugs to be effectively used as an improved antibody drug.

Abstract: A semiconductor device includes a capacitor including a first electrode, a second electrode, and a dielectric layer between the first electrode and the second electrode, where at least one of the first electrode and the second electrode includes a nanolaminate electrode, the nanolaminate electrode includes a plurality of first material layers and a plurality of second material layers, the plurality of first material layers and the plurality of second material layers being alternately arranged, the plurality of first material layers includes indium oxide (In2O3), the plurality of second material layers includes molybdenum oxide (MoOx), each of the plurality of first material layers has a thickness between about 2 angstroms to about 6 angstroms, and each of the plurality of second material layers includes a monolayer of molybdenum oxide.

Abstract: This disclosure relates to the 5th generation (5G) or pre-5G communication system for supporting a higher data rate after the 4th generation (4G) communication system such as Long Term Evolution (LTE). The method for operating the core network in a wireless communication system according to this disclosure comprises the processes of determining the content to store in the terminal based on the location information of the terminal, transmitting the content transmission command to the base station so as to transmit the content to the terminal in response to the determination, checking whether the terminal has entered the overload cell, and forming a D2D communication link between the terminal and another adjacent terminal when it is identified that the terminal has entered the overload cell.

Abstract: An image processing device is trained to cluster a plurality of patch images into a plurality of clusters, select a first patch image from each of the plurality of clusters as a reference patch image and select a second patch image from each of the plurality of clusters as a query patch image, and perform quantization on the reference patch image and the query patch image using different numbers of bits.

Abstract: The present invention provides a composition for freezing control, a composition for freezing a cell, and a composition for freezing a food, which include a compound in which 2 to 5 amino acids, for example, 2, 3, 4, or 5 amino acids are connected to fluorenylmethyloxycarbony (Fmoc) through peptide bonding.

Abstract: The present disclosure relates to a TIS-L targeting antisense oligonucleotide that inhibits the viral replication of SARS-COV-2 and antiviral use thereof. Since the TIS-L targeting antisense oligonucleotide according to the present disclosure has a simple structure, it is easy to mass produce, and as it exhibits antiviral efficacy of 90% or more even at low doses against the original strain and various modified strains of the virus, it can be advantageously utilized in the development of COVID-19 treatment.

Abstract: The present disclosure relates to an organic compound having the following structure, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound can be a bipolar compound having a p-type moiety and an n-type moiety and has high energy level and proper energy bandgap for an emissive layer of the OLED. As the organic compound is applied into the emissive layer, the OLED can maximize its luminous properties as holes and electrons are recombined uniformly over the whole area in an emitting material layer (EML).

Abstract: The present invention can provide a method for preparing a sulfide-based solid electrolyte in a short time using a solvothermal synthesis method. In addition, the present invention may provide a sulfide-based solid electrolyte prepared by the method. In addition, the present invention may provide an electrode for an all-solid-state battery including the sulfide-based solid electrolyte.

Abstract: A complex light modulator including a first polarization plate, a second polarization plate provided, an amplitude modulator provided between the first polarization plate and the second polarization plate, a phase modulator provided between the amplitude modulator and the second polarization plate, and color filters provided between the amplitude modulator and the phase modulator.

Abstract: Disclosed is a Light-Emitting Device-Thin Film Transistor (LED-TFT) integration structure, comprising a substrate comprising a light emitting area and a driving area; a metal reflective film formed on the substrate; a buffer layer formed on the metal reflective film; LED disposed in the light emitting area; a protective layer formed on the LED; a thin film transistor disposed in the driving area and configured to drive the LED; and an ohmic contact metal for electrically connecting a cathode of the LED with the metal reflective film, wherein the LED and the thin film transistor are integrally formed on the substrate.

Abstract: There is provided with a blockchain-based evidence data notarization system comprising a user terminal for transmitting the evidence data in accordance with a notarization request; a notary server for transmitting the generated hash value to the user terminal and a notary terminal, respectively; and a blockchain server for receiving a signature written in the hash value from the user terminal and the notary terminal, respectively and generating a smart contract block.

Abstract: The present invention relates to a nanohelix-substrate complex for controlling adhesion and polarization of macrophages, a manufacturing method thereof, and a method of controlling adhesion and polarization of macrophages by using the nanohelix-substrate complex, and the method of controlling adhesion and polarization of macrophages may temporally and reversibly control adhesion and phenotypic polarization of macrophages in vivo and ex vivo by controlling application/non-application of a magnetic field to the nanohelix-substrate complex.

Abstract: Disclosed are a patterned optical stimulation device and method. The patterned optical stimulation device according to one aspect includes: an imaging unit which generates a skin tissue image; a diagnosis unit which detects a region of interest from the skin tissue image and diagnoses the detected region of interest; and an optical stimulation unit which forms patterned treatment light corresponding to the region of interest and irradiates the region of interest with the formed patterned treatment light.

Abstract: Provided with a blockchain-based shared asset trading system for tokenizing and trading a shared asset comprising a plurality of sharer terminals, provided on a sharer side, for transmitting an original warranty containing the appraisal result of the shared asset and transmitting a warranty in which the sharer's signature has been entered to the original warranty; a blockchain network for receiving and storing the original warranty in a smart contract block, issuing a token based on the smart contract block and generating an electronic wallet in which the token is stored; and an electronic wallet management server for receiving the warranty in which the signature has been entered from the plurality of sharer terminals and transmitting a transaction including the warranty in which the signature has been entered to the original warranty.

Abstract: Disclosed is a photovoltaic module including an encapsulation part, a plurality of solar cells disposed in the encapsulating part such that angles thereof with respect to a height direction of the encapsulation part is 30 degrees to 90 degrees, and impact absorption parts disposed between the plurality of solar cells in the encapsulation part.

Abstract: Disclosed are a spin-orbit torque (SOT)-based magnetic tunnel junction and a method of fabricating the same. More particularly, the SOT-based magnetic tunnel junction includes a spin-orbit torque (SOT)-based magnetic tunnel junction, including: a spin-orbit active layer formed on the substrate; a free layer formed on the spin-orbit active layer; a tunnel barrier layer formed on the free layer; and a pinned layer formed on the tunnel barrier layer, wherein the spin-orbit active layer includes a W—X alloy (where W is tungsten and X includes at least one of group IV semiconductors and group III-V semiconductors).

Abstract: Disclosed are a system for predicting optical properties of molecules based on machine learning and a method thereof. More particularly, the system for predicting optical properties according to an embodiment includes a preprocessor that receives molecular information of a target molecule and surrounding molecules, and vectorizes the molecular information of a target molecule and surrounding molecules; a feature extractor that receives the vectorized information of the target molecule and surrounding molecules and extracts the features of the target molecule and surrounding molecules; an integrated feature extractor that receives both features of the target molecule and surrounding molecules and extract the integrated features of the target molecule and surrounding molecules by using an algorithm; and an optical property predictor that receives the integrated features of the target molecule and surrounding molecules and predicts optical properties of the target molecule affected by surrounding molecules.

Abstract: A method of obtaining and imputing missing data and a measurement system having the same are disclosed.

Abstract: The present invention relates to a composition for preventing or treating coronavirus infectious diseases, comprising a compound that binds to G4 structures of coronaviruses. Since the compound according to the present invention can bind to G4 structures of coronaviruses to stabilize the G4 structures, reduce the protein expression of coronaviruses, and effectively inhibit cell infection by viruses, the compound is expected to be used in the prevention or treatment of coronavirus infectious diseases.